The Support,lock Arm,cylinder Assemb, cataloged under National Stock Number 1650-01-188-0195, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-188-0195 |
| Item Name | Support,lock Arm,cylinder Assemb |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 17-4 PH CRES AMS5643; HEAT TREATED MIL-H-6875; PASSIVATED FINISH MIL-S-5002; 1.150 IN. LG; ZZZVGAIRCRAFT HYDRAULIC SYSTEM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 300304-1 | 5/1 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| 300304-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-188-0195 is a Support,lock Arm,cylinder Assemb, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-188-0195: General Characteristics Item Description: STEEL 17-4 PH CRES AMS5643; HEAT TREATED MIL-H-6875; PASSIVATED FINISH MIL-S-5002; 1.150 IN. LG; ZZZVGAIRCRAFT HYDRAULIC SYSTEM IN; End Item Identification: AIRCRAFT KC-135R. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1650-01-188-0195 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.